49943552

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 88

約数和(自身を含む): 112011840

約数和(自身を除く): 62068288

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 151, 152, 256, 272, 302, 304, 323, 512, 544, 604, 608, 646, 1024, 1088, 1208, 1216, 1292, 2176, 2416, 2432, 2567, 2584, 2869, 4352, 4832, 4864, 5134, 5168, 5738, 8704, 9664, 9728, 10268, 10336, 11476, 17408, 19328, 19456, 20536, 20672, 22952, 38656, 41072, 41344, 45904, 48773, 77312, 82144, 82688, 91808, 97546, 154624, 164288, 165376, 183616, 195092, 328576, 330752, 367232, 390184, 657152, 734464, 780368, 1314304, 1468928, 1560736, 2628608, 2937856, 3121472, 6242944, 12485888, 24971776, 49943552]

約数ペア:

[(1, 49943552), (2, 24971776), (4, 12485888), (8, 6242944), (16, 3121472), (17, 2937856), (19, 2628608), (32, 1560736), (34, 1468928), (38, 1314304), (64, 780368), (68, 734464), (76, 657152), (128, 390184), (136, 367232), (151, 330752), (152, 328576), (256, 195092), (272, 183616), (302, 165376), (304, 164288), (323, 154624), (512, 97546), (544, 91808), (604, 82688), (608, 82144), (646, 77312), (1024, 48773), (1088, 45904), (1208, 41344), (1216, 41072), (1292, 38656), (2176, 22952), (2416, 20672), (2432, 20536), (2567, 19456), (2584, 19328), (2869, 17408), (4352, 11476), (4832, 10336), (4864, 10268), (5134, 9728), (5168, 9664), (5738, 8704)]